Examples with PrintWriter java.io.PrintWriter used on opensource projects

Example 36 with PrintWriter

use of java.io.PrintWriter in project eweb4j-framework by laiweiwei.

the class BDecoder method print.

private static void print(File f, File output) {
    try {
        BDecoder decoder = new BDecoder();
        decoder.setRecoveryMode(false);
        PrintWriter pw = new PrintWriter(new FileWriter(output));
        decoder.print(pw, decoder.decodeStream(new BufferedInputStream(new FileInputStream(f))));
        pw.flush();
    } catch (Throwable e) {
    }
}

Example 37 with PrintWriter

use of java.io.PrintWriter in project eweb4j-framework by laiweiwei.

the class CommonUtil method getExceptionString.

public static String getExceptionString(Throwable e) {
    if (e == null)
        return "";
    StringWriter strWriter = new StringWriter();
    PrintWriter writer = new PrintWriter(strWriter, true);
    e.printStackTrace(writer);
    StringBuffer sb = strWriter.getBuffer();
    String s = "cause by: \n\t" + sb.toString();
    return s.replace("Caused by:", "<font color='red'>Caused by:");
}

Example 38 with PrintWriter

use of java.io.PrintWriter in project Lazy by l123456789jy.

the class ClassUtils method dumpException.

public static String dumpException(Throwable e) {
    StringWriter sw = new StringWriter(160);
    sw.write(e.getClass().getName());
    sw.write(":\n");
    e.printStackTrace(new PrintWriter(sw));
    return sw.toString();
}

Example 39 with PrintWriter

use of java.io.PrintWriter in project eweb4j-framework by laiweiwei.

the class ActionExecution method injectActionCxt2Pojo.

private void injectActionCxt2Pojo(ReflectUtil ru) throws Exception {
    HttpServletRequest req = this.context.getRequest();
    HttpServletResponse res = this.context.getResponse();
    PrintWriter out = this.context.getWriter();
    HttpSession session = this.context.getSession();
    ActionProp actionProp = this.context.getActionProp();
    QueryParams queryParams = this.context.getQueryParams();
    for (String n : ru.getFieldsName()) {
        Method m = ru.getSetter(n);
        if (m == null)
            continue;
        Class<?> clazz = m.getParameterTypes()[0];
        if (Context.class.isAssignableFrom(clazz)) {
            m.invoke(ru.getObject(), this.context);
        } else if (HttpServletRequest.class.isAssignableFrom(clazz)) {
            m.invoke(ru.getObject(), req);
        } else if (HttpServletResponse.class.isAssignableFrom(clazz)) {
            m.invoke(ru.getObject(), res);
        } else if (PrintWriter.class.isAssignableFrom(clazz)) {
            m.invoke(ru.getObject(), out);
        } else if (ServletOutputStream.class.isAssignableFrom(clazz)) {
            m.invoke(ru.getObject(), this.context.getOut());
        } else if (HttpSession.class.isAssignableFrom(clazz)) {
            m.invoke(ru.getObject(), session);
        } else if (ActionProp.class.isAssignableFrom(clazz)) {
            if (actionProp == null)
                actionProp = new ActionProp(clazz.getName());
            this.context.setActionProp(actionProp);
            m.invoke(ru.getObject(), actionProp);
        } else if (QueryParams.class.isAssignableFrom(clazz)) {
            m.invoke(ru.getObject(), queryParams);
        } else if (Validation.class.isAssignableFrom(clazz)) {
            m.invoke(ru.getObject(), this.context.getValidation());
        } else {
            /* 如果找不到注入的类型，则尝试从IOC容器获取 */
            Object obj = IOC.getBean(n);
            if (obj != null)
                m.invoke(ru.getObject(), obj);
        }
    }
}

Example 40 with PrintWriter

use of java.io.PrintWriter in project commons by twitter.

the class AbortHandler method doPost.

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    LOG.info(String.format("Received abort HTTP signal from %s (%s)", req.getRemoteAddr(), req.getRemoteHost()));
    resp.setContentType("text/plain");
    PrintWriter writer = resp.getWriter();
    try {
        writer.println("Aborting process NOW!");
        writer.close();
        abortListener.run();
    } catch (Exception e) {
        LOG.log(Level.WARNING, "Abort failed.", e);
    }
}